The given polynomial is f(x) = x² - 2x - 6
Rewrite the function by completing the square.
f(x) = [x² - 2x] - 6
= [(x-1)² - 1] - 6
= (x-1)² - 7
In vertex form,
f(x) = (x-1)² - 7
The vertex is located at (1, -7).
Because the leading coefficient is +1, the curve opens upward.
Answer: f(x) = (x - 1)² - 7
⃝⃝⃝ Hello there! ☆☆☆☆☆
There are 6 red apples.
We have 13 apples. 7 are green. The amount of red apples is found by:
13-7=6
:)
I hope this helps you!
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X^2+7x+12/x^2-x-12
x^2+4x+3x+12/x^2+3x-4x-12
x * (x+4) +3(x+4)/ x* (x+3)-4(x+3)
(x+3)(x+4)/(x-4)(x+3)
x+4/x-4
Answer:
9
Step-by-step explanation:
The origin is at 0 and it crosses the x-axis at x=9
Ron runs the fastest
Brooke runs 9.4 feel per second
Adam runs 10.4 feet per second
And if you times 15 * 60 you get 900
And if you times 15 * 9 which is 135 which only proves Ron’s the fastest